Fish-shaped soy sauce bottles are forbidden by an Australian state in an oddly specific plastic ban

This photo shows plastic soy sauce fish containers in Newcastle, Australia, Monday, Sept. 1, 2025. (AP Photo/Mark Baker)

WELLINGTON, New Zealand — Plastic soy sauce bottles shaped like fish are tiny, cute and beloved by many sushi eaters. But in the state of South Australia, the decorative containers swam into a growing net of outlawed plastics.

Officials enacted an unusually specific ban on the fish-shaped bottles beginning Monday, saying they were worse for the environment than other condiment containers.

The state of 1.9 million was the first in Australia to institute the prohibition in an initiative to curb plastic waste. South Australia’s government has annually added new items to its list of banned plastics, making the measures the country’s most comprehensive.

Fish-shaped bottles were singled out

Singling out the fishy containers might seem unusually specific, but officials said the receptacles were particularly bad for the environment and could be mistaken by marine life for food when they reached the ocean.

The tiny bottles were “easily dropped, blown away, or washed into drains,” South Australia Deputy Premier Susan Close said in a statement.

Even when the bottles landed in recycling bins, they were “too small to be captured by sorting machinery and often end up in landfill or as fugitive plastic in the environment,” she said.

Instead, restaurants were required to use larger bottles, refillable condiment containers or what officials said were less harmful single-use alternatives such as sachets, squeezable packs or compostable vessels. The ban covered fish-shaped or rectangular containers that had lids, caps or stoppers and held less than 30 millilitres (one ounce) of soy sauce.

Balloon sticks and Q-Tips among banned items

Other items banned beginning Monday included cutlery or straws attached to food items, such as the plastic-wrapped straws often connected to juice boxes.

The move was the latest expansion of plastic elimination measures that began in 2009 when South Australia became the first state to ban single-use plastic shopping bags.

Plastic cutlery, plastic straws and many forms of takeout packaging and single-use coffee cups have followed since a 2021 law change. Plastic balloon sticks, confetti and Q-Tips are among other items banned.

Breaches of the law are enforced by the state’s Environment Protection Authority, with possible penalties ranging from warnings to prosecution.

Next on the list for prohibition are stickers often applied to fresh produce, such as apples, that identify the item’s branding or origin. The state government delayed the change, which was due to take effect in 2025, after producers said it would drive up costs and hamper the supply chain moving fresh fruit and vegetables between Australian states.

Talks on a global plastics treaty have collapsed

Governments around the world have enacted various forms of consumer plastic bans.

In 2023, New Zealand’s government said it was the first to implement a nationwide prohibition on thin plastic bags used for produce in grocery stores. Authorities in Lagos, Nigeria, one of the world’s most plastic polluted urban areas, established a prohibition on single-use items in July, with mixed results so far.

The world has seen an explosion in plastic use this century, much of it single-use items that take hundreds of years to break down. Every day, the equivalent of 2,000 garbage trucks full of plastic are dumped into the world’s oceans, rivers and lakes where they drive environmental degradation, poisoning of marine life and human ill-health, according to the United Nations Environment Programme.

Very little plastic is recycled. About 85 per cent of single-use plastic bottles, containers and packaging end up in landfills or are mismanaged, UN reports say.

Talks to create a binding global plastic pollution treaty collapsed in August with no consensus. Plastics are made from fossil fuels, such as oil, and oil-producing countries oppose any moves to include limiting the production of plastics in the accord.

Charlotte Graham-mclay, The Associated Press